From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8D3A1C19F29 for ; Thu, 28 Jul 2022 08:35:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235082AbiG1IfN (ORCPT ); Thu, 28 Jul 2022 04:35:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47106 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234827AbiG1IfL (ORCPT ); Thu, 28 Jul 2022 04:35:11 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CEEAF6314; Thu, 28 Jul 2022 01:35:10 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 80E1EB82304; Thu, 28 Jul 2022 08:35:09 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CF047C433B5; Thu, 28 Jul 2022 08:35:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1658997308; bh=K8YQMrKoUYhUC1VKHP9tpQP4rPcZmTUjYsgeLL0atBY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Le2xzw+2132kAijLaUyGGQT/+OI6TCbLDJJXe4hRW+JCURXbYUf8GgbHcKzg4s7mg XGKtiK9u20N7bpJMOhrQD01VNFdsMfnJ6fw/Kvu69DIj2bkODUgkXSRKpr7coUiCpf j9ZEcnbZJKUS8NOATYfqefhuyFxgbaD5dCYzPaVw= Date: Thu, 28 Jul 2022 10:35:05 +0200 From: Greg KH To: Shenwei Wang Cc: linux-serial@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH V2 1/1] serial: fsl_lpuart: zero out parity bit in CS7 mode Message-ID: References: <20220714185858.615373-1-shenwei.wang@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20220714185858.615373-1-shenwei.wang@nxp.com> Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Thu, Jul 14, 2022 at 01:58:58PM -0500, Shenwei Wang wrote: > The LPUART hardware doesn't zero out the parity bit on the received > characters. This behavior won't impact the use cases of CS8 because > the parity bit is the 9th bit which is not currently used by software. > But the parity bit for CS7 must be zeroed out by software in order to > get the correct raw data. > > Signed-off-by: Shenwei Wang > --- > changes in v2 > - remove the "inline" keyword from the function of lpuart_tty_insert_flip_string; > > changes in v1 > - fix the code indent and whitespace issue; Please work with your email admins to fix up your systems as it is showing this is an invalid signature when validating it: ✗ BADSIG: DKIM/nxp.com Soon I will just reject patches like this as you don't want people to impersonate your domain, right? thanks, greg k-h